/**
 * Copyright (c) 2022 coreops All rights reserved.
 *
 *
 *
 * 版权所有，侵权必究！
 */

package edu.nwpu.zya.coreops.common.utils;

import java.util.HashMap;


/**
 * Map工具类
 *
 * @author zhouyuang 742025491@qq.com
 */
public class MapUtils extends HashMap<String, Object> {

    @Override
    public MapUtils put(String key, Object value) {
        super.put(key, value);
        return this;
    }
}
